plib/

serves as a container for the lower-level directory

locales/

serves as a container for the lower-level directory

<locale>/

serves as a container for the files defining GUI messages and contextual help. Must be named according to the locale implemented by the LP. For example, in case of the U.S. English, its name is en-US.

conhelp_
<locale>.php

contains strings that define contextual help tips: What contextual help text is shown when a mouse points at a particular page control. Must be named according to the locale implemented by the LP. For example, in case of the U.S. English, its name is conhelp_en-US.php.

messages_
<locale>.php

contains strings that define interface messages: What interface message is shown at what Plesk interface location. Must be named according to the locale implemented by the LP. For example, in case of the U.S. English, its name is messages_en-US.php.

htdocs/

serves as a container for the lower-level directory

locales/

serves as a container for the lower-level directory

<locale>/

serves as a container for htm/html files defining a particular locale. Must be named according to the locale implemented by the LP. For example, in case of the U.S. English, its name is en-US.

license.html

contains the text of SWsoft. End-User License Agreement shown to Plesk Administrator at his first login to the control panel

help/

contains files composing online help addressed to Plesk Administrator; serves as a container for lower-level directories

cl/

contains files composing online help addressed to Plesk Client

dl_usr/

contains files composing online help addressed to Plesk Domain Administrator

ml_usr/

contains files composing online help addressed to Plesk Mail User